ENMET SPECTRUM-RAL - Manual (Page 10)

ENMET Corporation S PECTRUM RAL
8
4.0 Maintenance 4.0 Maintenance
4.1 Maintenance Menu
From the gas concentration numerical display, push the OPTION button four times; "go SETUP" is displayed. This is
the entrance to the maintenance menu. The maintenance menu flow diagram is shown in Figure 4.
Figure 4: Maintenance Menu Diagram
go SETUP
INVALID
To Operational
Display
From Operational Display
Changes digit indicated by underscore cursor
Locks underscored digit and moves cursor
S
VALID
Exit To Operational Display
O S
O
run ZERO
S
S
AIR SET? To Exit
z30:0.0v
C-FAULT
To Operational Display
VALID
INVALID
O
O
run CAL
S
z30:0.0v No Function
AIR SET? To Exit
S
GAS=XXXX No Function
S
GAS SET? To Exit
S
XXX:Y.Yv
C-FAULT
To Operational Display
VALID
INVALID
O
O or S
O
O
Key=0000
O
S
O
set KEY
S
new=XXXX
KEY=0000
Changes digit indicated by underscore cursor
Locks underscored digit and moves cursor
O
S
O or S
To Exit
INVALID
O
S
set ALM
O or S
new=XXXX
ALM=0000
Changes digit indicated by underscore cursor
Locks underscored digit and moves cursor
O
S
To Exit To Exit
O = O PTION Switch
S = S ELECT Switch